Design of equi-strength rotating disk

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Background: Rotating disks, such as flywheels, are an important machine part of engines, which requires the development of the theoretical methods of their analysis and design.

Aim: Determination of the profile of equi-strength rotating disks.

Materials and Methods: Methods of the mathematical theory of elasticity and plasticity

Results: Methodology for determining the profile of equi-strength rotating disks obeying the von Mises yield criterion and its application

Conclusion: The methodology developed can be used to design equi-strength rotating disks subject to various combinations of internal and external pressures. It can be extended to more general yield criteria.

作者简介

Elena Lyamina

Ishlinsky Institute for Problems in Mechanics RAS

Email: lyamina@inbox.ru
ORCID iD: 0000-0002-7319-8703
SPIN 代码: 6801-0244

PhD, associated professor

俄罗斯联邦, Moscow

Olga Novozhilova

Bauman Moscow State Technical University

编辑信件的主要联系方式.
Email: helgam@bk.ru
ORCID iD: 0000-0002-9361-0478
SPIN 代码: 8995-7637

PhD

俄罗斯联邦, Moscow

参考

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1. JATS XML
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2. Fig. 1. Rotating disk loaded with internal and external pressure

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3. Fig. 2. Illustration of the condition for the applicability of a special solution

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4. Fig. 3. General structure of the solution of equation (14)

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5. Fig. 4. Radial distribution of the angle value

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6. Fig. 5. Dependence of the pressure at the outer radius on the value of a

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7. Fig. 6. Equal-strength disc profile

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8. Fig. 7. Illustration of the condition of applicability of the solution

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版权所有 © Lyamina E.A., Novozhilova O.V., 2023

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